feat(notification/telegram): avoid markdown errors in default template

2020-07-09 13:59:40 +02:00 · 2020-07-09 13:59:40 +02:00 · 3f2ccfa9e1
parent 001e0f8d37
commit 3f2ccfa9e1
1 changed files with 6 additions and 1 deletions
--- a/ui/src/notifications/rules/utils/index.ts
+++ b/ui/src/notifications/rules/utils/index.ts
@ -48,8 +48,13 @@ export const getRuleVariantDefaults = (
    }

    case 'telegram': {
+      // wrap all variable values into `` to prevent telegram's markdown errors
+      const messageTemplate = defaultMessage.replace(
+        /\$\{[^\}]+\}/g,
+        x => `\`${x}\``
+      )
      return {
-        messageTemplate: defaultMessage,
+        messageTemplate: messageTemplate,
        channel: '',
        parseMode: 'MarkdownV2',
        disableWebPagePreview: false,